Joseph Beuys (12 May 1921 – 23 January 1986) was a German Fluxus, happening, and performance artist as well as a sculptor, installation artist, graphic artist, art theorist, and pedagogue.

His extensive work is grounded in concepts of humanism, social philosophy and anthroposophy; it culminates in his "extended definition of art" and the idea of social sculpture as a gesamtkunstwerk, for which he claimed a creative, participatory role in shaping society and politics. His career was characterized by passionate and only rarely acrimonious open public debates on a very wide range of subjects including political, environmental, social and long term cultural trends. He is widely regarded as one of the most influential artists of the second half of the 20th century.

Uschi Obermaier was a key figure of the sexual revolution, even influencing John Lennon and Yoko Ono with her credo of free love. She is known to have had affairs with Mick Jagger, Keith Richards, and Jimi Hendrix.

These images focus on how humans affect landscapes, from man made lakes, to roads and soccer fields carved in mountains. In each image, the eye can find traces of humanity that echoes Pablo Neruda's poem “Towards An Impure Poetry”

Marco Guerra lives and works in New York City.

His work is a result of a multi pollinated cultural identity.

His images are both abstract and figurative, as he addresses the narratives of distorted reality, traces, repetition and condensing of time.